<!DOCTYPE html>
<html>
	<head>
		<meta charset="utf-8">
		<title></title>
		<style type="text/css">
			#test{
				width: 100px;
				height: 100px;
				background: pink;
			}
		</style>
	</head>
	<body>
		<!-- 可以直接修改文字 -->
		<div id="test" contenteditable="true">adfadfadf</div>
	</body>
</html>
